| 000 | 00329nam a22001337a 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 008 | 240311b |||||||| |||| 00| 0 eng d | ||
| 082 |
_a016.631 _bR16I |
||
| 100 | _aRamos ,M.M. | ||
| 245 | _aInternational bibilioography on cropping system 1973-74 | ||
| 260 |
_aI R R I _c1976 |
||
| 300 | _a300 | ||
| 942 |
_2ddc _cRFB |
||
| 999 |
_c37961 _d37961 |
||